Finding the Fourth Proportional to 2,144,008.95, 3,215,330.59 and 704,358.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,008.95 : 3,215,330.59 = 704,358.18 : x
2. Step 2: Convert to fraction form
   2,144,008.95/3,215,330.59 = 704,358.18/x
3. Step 3: Cross multiply
   2,144,008.95x = 3,215,330.59 × 704,358.18
4. Step 4: Simplify right side
   2,144,008.95x = 2,264,744,402,030.50
5. Step 5: Solve for x
   x = 2,264,744,402,030.50/2,144,008.95
6. Step 6: Final answer
   x = 1,056,312.94