Finding the Fourth Proportional to 45,724,065.06, 63,151,578.82 and 30,112,875.12

Step by Step Solution

1. Step 1: Write the proportion equation
   45,724,065.06 : 63,151,578.82 = 30,112,875.12 : x
2. Step 2: Convert to fraction form
   45,724,065.06/63,151,578.82 = 30,112,875.12/x
3. Step 3: Cross multiply
   45,724,065.06x = 63,151,578.82 × 30,112,875.12
4. Step 4: Simplify right side
   45,724,065.06x = 1,901,675,606,637,497
5. Step 5: Solve for x
   x = 1,901,675,606,637,497/45,724,065.06
6. Step 6: Final answer
   x = 41,590,256.77