Finding the Third Proportional to 350,032.50 and 748,046

Step by Step Solution

1. Step 1: Write the proportion equation
   350,032.50 : 748,046 = 748,046 : x
2. Step 2: Convert to fraction form
   350,032.50/748,046 = 748,046/x
3. Step 3: Cross multiply
   350,032.50x = 748,046 × 748,046
4. Step 4: Simplify right side
   350,032.50x = 559,572,818,116
5. Step 5: Solve for x
   x = 559,572,818,116/350,032.50
6. Step 6: Final answer
   x = 1,598,631.04