Finding the Third Proportional to 362,707,502.91 and 786,995,731.69

Step by Step Solution

1. Step 1: Write the proportion equation
   362,707,502.91 : 786,995,731.69 = 786,995,731.69 : x
2. Step 2: Convert to fraction form
   362,707,502.91/786,995,731.69 = 786,995,731.69/x
3. Step 3: Cross multiply
   362,707,502.91x = 786,995,731.69 × 786,995,731.69
4. Step 4: Simplify right side
   362,707,502.91x = 619,362,281,694,343,552
5. Step 5: Solve for x
   x = 619,362,281,694,343,552/362,707,502.91
6. Step 6: Final answer
   x = 1,707,608,132.54