Finding the Fourth Proportional to 111,825,148.58, 167,681,592.59 and 65,153,741.16

Step by Step Solution

1. Step 1: Write the proportion equation
   111,825,148.58 : 167,681,592.59 = 65,153,741.16 : x
2. Step 2: Convert to fraction form
   111,825,148.58/167,681,592.59 = 65,153,741.16/x
3. Step 3: Cross multiply
   111,825,148.58x = 167,681,592.59 × 65,153,741.16
4. Step 4: Simplify right side
   111,825,148.58x = 10,925,083,080,579,666
5. Step 5: Solve for x
   x = 10,925,083,080,579,666/111,825,148.58
6. Step 6: Final answer
   x = 97,697,908.03