Finding the Fourth Proportional to 7,092,978.75, 10,640,962.62 and 2,300,294.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,092,978.75 : 10,640,962.62 = 2,300,294.34 : x
2. Step 2: Convert to fraction form
   7,092,978.75/10,640,962.62 = 2,300,294.34/x
3. Step 3: Cross multiply
   7,092,978.75x = 10,640,962.62 × 2,300,294.34
4. Step 4: Simplify right side
   7,092,978.75x = 24,477,346,086,937.57
5. Step 5: Solve for x
   x = 24,477,346,086,937.57/7,092,978.75
6. Step 6: Final answer
   x = 3,450,926.18