Finding the Fourth Proportional to 1,404,791, 1,938,611.52 and 760,211.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,791 : 1,938,611.52 = 760,211.12 : x
2. Step 2: Convert to fraction form
   1,404,791/1,938,611.52 = 760,211.12/x
3. Step 3: Cross multiply
   1,404,791x = 1,938,611.52 × 760,211.12
4. Step 4: Simplify right side
   1,404,791x = 1,473,754,034,864.10
5. Step 5: Solve for x
   x = 1,473,754,034,864.10/1,404,791
6. Step 6: Final answer
   x = 1,049,091.31