Finding the Fourth Proportional to 2,402,321.74, 3,602,741.06 and 696,590.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,321.74 : 3,602,741.06 = 696,590.74 : x
2. Step 2: Convert to fraction form
   2,402,321.74/3,602,741.06 = 696,590.74/x
3. Step 3: Cross multiply
   2,402,321.74x = 3,602,741.06 × 696,590.74
4. Step 4: Simplify right side
   2,402,321.74x = 2,509,636,061,013.78
5. Step 5: Solve for x
   x = 2,509,636,061,013.78/2,402,321.74
6. Step 6: Final answer
   x = 1,044,671.09