Finding the Fourth Proportional to 108,042,514.29, 149,042,875.37 and 73,223,297.01

Step by Step Solution

1. Step 1: Write the proportion equation
   108,042,514.29 : 149,042,875.37 = 73,223,297.01 : x
2. Step 2: Convert to fraction form
   108,042,514.29/149,042,875.37 = 73,223,297.01/x
3. Step 3: Cross multiply
   108,042,514.29x = 149,042,875.37 × 73,223,297.01
4. Step 4: Simplify right side
   108,042,514.29x = 10,913,410,730,075,808
5. Step 5: Solve for x
   x = 10,913,410,730,075,808/108,042,514.29
6. Step 6: Final answer
   x = 101,010,336.55