Finding the Fourth Proportional to 64,021,451.69, 88,349,607.65 and 35,048,075.69

Step by Step Solution

1. Step 1: Write the proportion equation
   64,021,451.69 : 88,349,607.65 = 35,048,075.69 : x
2. Step 2: Convert to fraction form
   64,021,451.69/88,349,607.65 = 35,048,075.69/x
3. Step 3: Cross multiply
   64,021,451.69x = 88,349,607.65 × 35,048,075.69
4. Step 4: Simplify right side
   64,021,451.69x = 3,096,483,736,099,003
5. Step 5: Solve for x
   x = 3,096,483,736,099,003/64,021,451.69
6. Step 6: Final answer
   x = 48,366,346.82