Finding the Third Proportional to 762,233.63 and 1,045,191.38

Step by Step Solution

1. Step 1: Write the proportion equation
   762,233.63 : 1,045,191.38 = 1,045,191.38 : x
2. Step 2: Convert to fraction form
   762,233.63/1,045,191.38 = 1,045,191.38/x
3. Step 3: Cross multiply
   762,233.63x = 1,045,191.38 × 1,045,191.38
4. Step 4: Simplify right side
   762,233.63x = 1,092,425,010,374.39
5. Step 5: Solve for x
   x = 1,092,425,010,374.39/762,233.63
6. Step 6: Final answer
   x = 1,433,189.21