Finding the Fourth Proportional to 94,411.30, 130,276.90 and 55,646.59

Step by Step Solution

1. Step 1: Write the proportion equation
   94,411.30 : 130,276.90 = 55,646.59 : x
2. Step 2: Convert to fraction form
   94,411.30/130,276.90 = 55,646.59/x
3. Step 3: Cross multiply
   94,411.30x = 130,276.90 × 55,646.59
4. Step 4: Simplify right side
   94,411.30x = 7,249,465,240.77
5. Step 5: Solve for x
   x = 7,249,465,240.77/94,411.30
6. Step 6: Final answer
   x = 76,785.99