Finding the Fourth Proportional to 56,061.02, 77,344.80 and 35,929.00

Step by Step Solution

1. Step 1: Write the proportion equation
   56,061.02 : 77,344.80 = 35,929.00 : x
2. Step 2: Convert to fraction form
   56,061.02/77,344.80 = 35,929.00/x
3. Step 3: Cross multiply
   56,061.02x = 77,344.80 × 35,929.00
4. Step 4: Simplify right side
   56,061.02x = 2,778,921,602.38
5. Step 5: Solve for x
   x = 2,778,921,602.38/56,061.02
6. Step 6: Final answer
   x = 49,569.59