Finding the Fourth Proportional to 115,341,087,021.18, 173,061,349,380.72 and 62,271,583,258.38

Step by Step Solution

1. Step 1: Write the proportion equation
   115,341,087,021.18 : 173,061,349,380.72 = 62,271,583,258.38 : x
2. Step 2: Convert to fraction form
   115,341,087,021.18/173,061,349,380.72 = 62,271,583,258.38/x
3. Step 3: Cross multiply
   115,341,087,021.18x = 173,061,349,380.72 × 62,271,583,258.38
4. Step 4: Simplify right side
   115,341,087,021.18x = 10,776,804,226,769,094,705,152
5. Step 5: Solve for x
   x = 10,776,804,226,769,094,705,152/115,341,087,021.18
6. Step 6: Final answer
   x = 93,434,217,633.05