Finding the Third Proportional to 350,363,641.50 and 827,066,407.50

Step by Step Solution

1. Step 1: Write the proportion equation
   350,363,641.50 : 827,066,407.50 = 827,066,407.50 : x
2. Step 2: Convert to fraction form
   350,363,641.50/827,066,407.50 = 827,066,407.50/x
3. Step 3: Cross multiply
   350,363,641.50x = 827,066,407.50 × 827,066,407.50
4. Step 4: Simplify right side
   350,363,641.50x = 684,038,842,414,956,032
5. Step 5: Solve for x
   x = 684,038,842,414,956,032/350,363,641.50
6. Step 6: Final answer
   x = 1,952,368,229.44