Finding the Fourth Proportional to 56,020.18, 83,832.82 and 34,970.10

Step by Step Solution

1. Step 1: Write the proportion equation
   56,020.18 : 83,832.82 = 34,970.10 : x
2. Step 2: Convert to fraction form
   56,020.18/83,832.82 = 34,970.10/x
3. Step 3: Cross multiply
   56,020.18x = 83,832.82 × 34,970.10
4. Step 4: Simplify right side
   56,020.18x = 2,931,642,098.68
5. Step 5: Solve for x
   x = 2,931,642,098.68/56,020.18
6. Step 6: Final answer
   x = 52,331.89