Finding the Fourth Proportional to 5,921,501.58, 8,172,967.91 and 3,748,941.45

Step by Step Solution

1. Step 1: Write the proportion equation
   5,921,501.58 : 8,172,967.91 = 3,748,941.45 : x
2. Step 2: Convert to fraction form
   5,921,501.58/8,172,967.91 = 3,748,941.45/x
3. Step 3: Cross multiply
   5,921,501.58x = 8,172,967.91 × 3,748,941.45
4. Step 4: Simplify right side
   5,921,501.58x = 30,639,978,148,574.16
5. Step 5: Solve for x
   x = 30,639,978,148,574.16/5,921,501.58
6. Step 6: Final answer
   x = 5,174,359.53