Finding the Fourth Proportional to 97,174,659.24, 145,762,264.71 and 28,093,085.91

Step by Step Solution

1. Step 1: Write the proportion equation
   97,174,659.24 : 145,762,264.71 = 28,093,085.91 : x
2. Step 2: Convert to fraction form
   97,174,659.24/145,762,264.71 = 28,093,085.91/x
3. Step 3: Cross multiply
   97,174,659.24x = 145,762,264.71 × 28,093,085.91
4. Step 4: Simplify right side
   97,174,659.24x = 4,094,911,824,934,191.50
5. Step 5: Solve for x
   x = 4,094,911,824,934,191.50/97,174,659.24
6. Step 6: Final answer
   x = 42,139,708.61