Finding the Fourth Proportional to 60,689,536.13, 83,761,450.28 and 45,112,003.82

Step by Step Solution

1. Step 1: Write the proportion equation
   60,689,536.13 : 83,761,450.28 = 45,112,003.82 : x
2. Step 2: Convert to fraction form
   60,689,536.13/83,761,450.28 = 45,112,003.82/x
3. Step 3: Cross multiply
   60,689,536.13x = 83,761,450.28 × 45,112,003.82
4. Step 4: Simplify right side
   60,689,536.13x = 3,778,646,864,839,008.50
5. Step 5: Solve for x
   x = 3,778,646,864,839,008.50/60,689,536.13
6. Step 6: Final answer
   x = 62,261,917.06