Finding the Fourth Proportional to 63,156.33, 87,155.72 and 34,862.01

Step by Step Solution

1. Step 1: Write the proportion equation
   63,156.33 : 87,155.72 = 34,862.01 : x
2. Step 2: Convert to fraction form
   63,156.33/87,155.72 = 34,862.01/x
3. Step 3: Cross multiply
   63,156.33x = 87,155.72 × 34,862.01
4. Step 4: Simplify right side
   63,156.33x = 3,038,423,407.89
5. Step 5: Solve for x
   x = 3,038,423,407.89/63,156.33
6. Step 6: Final answer
   x = 48,109.56