Finding the Fourth Proportional to 1,374,951.72, 1,897,404.82 and 763,068.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,374,951.72 : 1,897,404.82 = 763,068.94 : x
2. Step 2: Convert to fraction form
   1,374,951.72/1,897,404.82 = 763,068.94/x
3. Step 3: Cross multiply
   1,374,951.72x = 1,897,404.82 × 763,068.94
4. Step 4: Simplify right side
   1,374,951.72x = 1,447,850,684,748.29
5. Step 5: Solve for x
   x = 1,447,850,684,748.29/1,374,951.72
6. Step 6: Final answer
   x = 1,053,019.29