Finding the Fourth Proportional to 94,298.72, 130,156.90 and 58,468.38

Step by Step Solution

1. Step 1: Write the proportion equation
   94,298.72 : 130,156.90 = 58,468.38 : x
2. Step 2: Convert to fraction form
   94,298.72/130,156.90 = 58,468.38/x
3. Step 3: Cross multiply
   94,298.72x = 130,156.90 × 58,468.38
4. Step 4: Simplify right side
   94,298.72x = 7,610,063,088.82
5. Step 5: Solve for x
   x = 7,610,063,088.82/94,298.72
6. Step 6: Final answer
   x = 80,701.66