Finding the Fourth Proportional to 43,349,061.34, 64,978,075.41 and 14,585,211.82

Step by Step Solution

1. Step 1: Write the proportion equation
   43,349,061.34 : 64,978,075.41 = 14,585,211.82 : x
2. Step 2: Convert to fraction form
   43,349,061.34/64,978,075.41 = 14,585,211.82/x
3. Step 3: Cross multiply
   43,349,061.34x = 64,978,075.41 × 14,585,211.82
4. Step 4: Simplify right side
   43,349,061.34x = 947,718,993,510,783.38
5. Step 5: Solve for x
   x = 947,718,993,510,783.38/43,349,061.34
6. Step 6: Final answer
   x = 21,862,503.23