Finding the Fourth Proportional to 175,897,100.77, 242,738,284.61 and 97,580,656.28

Step by Step Solution

1. Step 1: Write the proportion equation
   175,897,100.77 : 242,738,284.61 = 97,580,656.28 : x
2. Step 2: Convert to fraction form
   175,897,100.77/242,738,284.61 = 97,580,656.28/x
3. Step 3: Cross multiply
   175,897,100.77x = 242,738,284.61 × 97,580,656.28
4. Step 4: Simplify right side
   175,897,100.77x = 23,686,561,116,525,224
5. Step 5: Solve for x
   x = 23,686,561,116,525,224/175,897,100.77
6. Step 6: Final answer
   x = 134,661,464.08