Finding the Third Proportional to 36,825,838.31 and 55,392,505.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,825,838.31 : 55,392,505.88 = 55,392,505.88 : x
2. Step 2: Convert to fraction form
   36,825,838.31/55,392,505.88 = 55,392,505.88/x
3. Step 3: Cross multiply
   36,825,838.31x = 55,392,505.88 × 55,392,505.88
4. Step 4: Simplify right side
   36,825,838.31x = 3,068,329,707,111,909.50
5. Step 5: Solve for x
   x = 3,068,329,707,111,909.50/36,825,838.31
6. Step 6: Final answer
   x = 83,320,023.32