Finding the Fourth Proportional to 756,069.55, 1,059,897.05 and 756,069.55

Step by Step Solution

1. Step 1: Write the proportion equation
   756,069.55 : 1,059,897.05 = 756,069.55 : x
2. Step 2: Convert to fraction form
   756,069.55/1,059,897.05 = 756,069.55/x
3. Step 3: Cross multiply
   756,069.55x = 1,059,897.05 × 756,069.55
4. Step 4: Simplify right side
   756,069.55x = 801,355,885,639.83
5. Step 5: Solve for x
   x = 801,355,885,639.83/756,069.55
6. Step 6: Final answer
   x = 1,059,897.05