Finding the Fourth Proportional to 1,506,422.86, 2,258,802.51 and 784,963.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,422.86 : 2,258,802.51 = 784,963.33 : x
2. Step 2: Convert to fraction form
   1,506,422.86/2,258,802.51 = 784,963.33/x
3. Step 3: Cross multiply
   1,506,422.86x = 2,258,802.51 × 784,963.33
4. Step 4: Simplify right side
   1,506,422.86x = 1,773,077,140,061.96
5. Step 5: Solve for x
   x = 1,773,077,140,061.96/1,506,422.86
6. Step 6: Final answer
   x = 1,177,011.57